<!DOCTYPE html>
<html lang="en" xmlns="http://www.w3.org/1999/xhtml"
      xmlns:th="http://www.thymeleaf.org">

<head>
    <meta charset="utf-8">
    <title>Thymeleaf</title>
</head>

<body>
    <center>
        <h1>欢迎使用Thymeleaf模板！</h1>
    </center>
</body>
</html>